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A graphene slurry dispersion and grinding device capable of generating an ultrasonic field

A grinding device, olefin slurry technology, applied in grain processing and other directions

Active Publication Date: 2019-01-29
WUXI DONGHENGNEWENERGYTECHNOLOGYCO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the above methods only mention how to effectively disperse and refine the abrasives, but when it is specifically applied to graphene slurry, there is a big problem, how to better preserve the sheet structure of graphene

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  • A graphene slurry dispersion and grinding device capable of generating an ultrasonic field
  • A graphene slurry dispersion and grinding device capable of generating an ultrasonic field

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Embodiment Construction

[0017] In order to make the purpose and technical solutions of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0018] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this invention belongs. It should also be understood that terms such as those defined in commonly used dictionaries shoul...

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Abstract

The invention belongs to the field of dispersion grinding, and particularly discloses a graphene slurry dispersion grinding device capable of generating an ultrasonic field. The graphene slurry dispersion grinding device comprises a grinding tank, a grinding body and an ultrasonic generator; the grinding body is in a conical structure; a plurality of cutting grooves distributed along the generatrix direction are formed in the surface of the conical structure; the grinding body is arranged in the grinding tank, and can rotate around the axis in the grinding tank under the driving of a power mechanism; and the ultrasonic generator is arranged at the bottom of the grinding tank. According to the graphene slurry dispersion grinding device, efficient dispersion on graphene slurry can be realized, and a complete lamella structure of graphene is ensured effectively.

Description

technical field [0001] The invention belongs to the field of dispersion grinding, in particular to a graphene slurry dispersion grinding device capable of generating an ultrasonic field. Background technique [0002] Graphene is a two-dimensional crystal that is exfoliated from graphite and composed of carbon atoms with only one atomic thickness. Graphene is not only the thinnest material, but also the strongest material, with a breaking strength 200 times higher than the best steel; at the same time, it has good elasticity, and its stretching range can reach 20% of its own size. Due to its own characteristics, graphene has been widely used in many fields such as new energy, new materials, energy chemical industry, electronic information, aerospace and national defense. [0003] Since graphene has a lamellar structure, in order to enable graphene to preserve its better characteristics in the specific application process, it is necessary to maintain the graphene sheet struct...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C19/18B02C18/08B02C18/18
CPCB02C18/08B02C18/18B02C19/18
Inventor 沈宇栋徐胜利蔡峰烽
Owner WUXI DONGHENGNEWENERGYTECHNOLOGYCO LTD